When do evergreen shrubs usually blossom in summer? How much is the seedling price per plant? How do you plant it? What's the difference between primroses and primroses?

Yingxia and Yingchun are both semi-evergreen shrubs of Oleaceae, belonging to the Genus of Oleaceae and endemic to China. Welcome to summer is also known as Tan Chun. So when does summer usually blossom? How much is the seedling price per plant? How do you plant it? What's the difference between primroses and primroses? It is learned from Suqian Seedling and Flower Base that the price of summer flower seedlings is 0.7-1.5 yuan.

When does summer usually blossom?

Welcome to summer is also known as Tan Chun. In late spring and early summer, flowers are all over the top, which is endemic to China. Compared with the same genus, the difference is that the flowering stage of spring is earlier than that of summer, and the leaves of summer are alternate leaves, while those of spring are opposite leaves. Yingxia is a semi-evergreen shrub with a height of 1-3m. Branchlets green, angled, odd-pinnately compound leaves alternate. Branches erect or spreading, young branches green, smooth angled. Leaves alternate, leaflets often 3, occasionally 5 or simple, ovate-oblong, long 1-3.5cm, apex acuminate, margin revolute, glabrous. Cymes terminal, many flowered; Calyx lobes 5, linear, as long as calyx tube; Corolla yellow, lobes 5, ovate, ca. 1 inch as long as Corolla tube length. The berries are nearly round. The florescence is from May to June.

How to plant Yingxia?

The main results are as follows: 1. Yingxia has strong adaptability and easy cultivation; it likes warm and humid sunny places, grows well in semi-shady places, has numerous branches and flowers, and is suitable for pot planting. Cuttings and strips can be used for reproduction, and the method is the same as Yingchun. Once a year after flowering and at the beginning of winter, dry manure or compound fertilizer is applied as base fertilizer, and liquid fertilizer is forced several times in the growing season; after flowering, the residual pedicels should be trimmed, and the branches with vigorous growth should be properly cut to promote the development and enrichment of branches. The ground should be planted in a place with high terrain, good drainage and good ventilation, pot planting in the rainy season to prevent stagnant water in the basin, watering should be dry and wet, do not make dry. In the middle of summer, you should put it in the shade or half-shade to avoid direct sunlight, otherwise you will experience high temperature and dry entertainment, and the leaf tips will dry up. It should be placed in the leeward and sunny place in winter to ensure that the basin soil is not dry.

2. Cuttage is the main method, and it can also be propagated by pressing and dividing plants. Cutting, spring, summer and autumn can be carried out, cut semi-lignified branches 12-15 cm long, inserted into the sand, keep moist, about 15 days to take root. By pressing, the longer branches are shallowly buried in the sandy soil without scratching, take root after 40-50 days, and separate and transplant from the mother plant the following spring. Ramets can be carried out when buds sprout in spring. When transplanting in spring, part of the aboveground branches should be amputated, and the lodging soil should be brought. In the process of growth, pay attention to the soil should not accumulate water and excessive drought, and fertilize properly 2-3 times before and after flowering. It should be pruned and reshaped in autumn and winter to keep many new flowers. Leaf spot and branch blight often occur in diseases and insect pests, which can be sprayed with 1500 times of 50% bacilli special wettable powder. Insect pests are harmful to aphids and coir moths, which are sprayed with 1000 times of 50% phoxim EC.

What's the difference between summer primrose and primrose?

1. Dry skin is different. Spring dry skin has a green-red halo, while summer dry skin is grayish brown without halo.

2. The florescence is different. The flowering period of primrose is March, the first flower is then the leaf, and the flowering period of the summer flower is May, the first leaf is then the flower.

3. Flowering habits are different. The primrose is solitary on the branch of the previous year, while the summer flower is arranged in a terminal Cymes.